| Regional Studies | ||||
| Bagas L and Nelson DR. | 1–10 |
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| Gibson HJ, Duddy IR, Ambrose GJ and Marshall TR. | 11–35 |
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| Haines PW and Wingate MTD. | 36–51 |
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| Müller RD and Dyksterhuis S. | 52–59 |
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| Scriven NH and Munson TJ. | 60–70 |
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Tingate
PR, Green PF, Lemon NM and McKirdy DM.
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71–81 |
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